모델 번호
ACJ-401 GSM WiFi Kit
Product Name
GSM Tuya WiFi Wireless Home Alarm System
Backup Power
3.7V 1000mAh lithium battery
GSM Band
850/900/1800/1900MHz
WiFi Standard
IEEE 802.11 b/g/n, 2.4G
Wireless Frequency
433MHz EV 1527
Optional sensors
Smoke/gas/motion detector, SOS, siren,etc.
Application
Home security Fire safety